“Final Audio Design is a relatively new company to the IEM scene, with them releasing their first models in 2009. They are a Japanese company, with their roots extending back to 1974 where they first made high-end MC cartridges and booster transformers. The model that I will be reviewing today is their Heaven IV, which is the second cheapest model in their Heaven IEM series, the most basic one...” --lin0003

In FAD-speak: "Piano Forte IX archived to produce space expression which bring atmosphere of live hall and a sense of reality of concert hall which is difficult to be produced by conventional earphones. Piano Forte Ⅸ has a stainless body with a mirror-polished finish. Its classy look mirrors a high-precision sound that retains the trueness of the recorded source."

“
Hi Guys,
this is my second review on a new earphone, just in time that my friend is looking for a good earphone, I was recommend him to look for this Final Audio Design brand.
He loves detail, clarity type of earphone, and mostly enjoys vocal, acoustic music type.
And hey!! He picked a final audio adagio V!!
I didn’t expect this will happen, but well, i got his...” --SpringBiscuit

“Final Audio Design Heaven II – A Taste of Heaven
Intro
First of all, I would like to sincerely thank Yoko at Final Audio Design for sending me a review sample of the Heaven II for review. I would like to clarify that I am in no way affiliated with Final Audio Design or any of its staff, and that I am not being compensated or paid by writing this review. All...” --thatBeatsguy

“We wants it, we needs it. Must have the precious.
They cursed us. Murderer they called us. They cursed us, and drove us away. And we wept, Precious, we wept to be so alone. And we only wish to catch fish so juicy sweet. And we forgot the taste of bread... the sound of trees... the softness of the wind. We even forgot our own name. My Precious.
” --tomscy2000

Taking balance armature design earphones to another level of perfomance.
Balance armature earphone design usually comes down to a choice no audio lover should have to make : whether to sacrifice deep bass for increased sound quality throughout the listening range.
The reason is multiple driver earphones often sound uneven and lack sonic clarity, while single armature driver earphones...